<?php

/* 
 * Copyright 2014 aghost.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Wechat\Model;
use Think\Model;

class ClaModel extends \Think\Model{
    public function getCla($key){
        $result = $this->where("`key` = '$key'")->getField('cla');
        return (($result==null)or($result==FALSE))?null:$result;
    }
    
    public function setCla($key,$info){
        $result = $this->where("`key` = '$key'")->getField('id');
        if ($result==null){
            $this->add(array('key'=>$key,'cla'=>$info));
        }else{
            $this->where("`id`=$result")->save(array('cla'=>$info));
        }
    }
}